Priority Date: 05.09.11 (DE 201110112691)

Vacuum pump

  • Application ID: EP12180536
  • Status: GRANT OF PATENT INTENDED

Applicant

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Technology Company

Attorney

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Specialization

This EP application has the IPC class F04 (POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS). Patentanwälte Knefel & Knefel is specialized in F04. Patentanwälte Knefel & Knefel is specialised in F04 (POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS). Here you find a list of all patent agent firms which are specialized in this IPC class. For a similar patent, they might be a good choice.

Timeline

  • 05.09.2011 - Priority Date (DE 201110112691)
  • 06.03.2013 - Publication A2 (EP2565463)
  • 14.10.2015 - Publication A3 (EP2565463)

IPC Classification